naval cipher

naval cipher
военно-морской шифр.

English-Russian cryptological dictionary . 2014.

Смотреть что такое "naval cipher" в других словарях:

  • Naval intelligence — refers to the gathering and distribution of information relevant to a nation s navy. It is used to predict an enemy fleet s movements and intentions, and how to counter their plans. It can also consist of attempts at discovering a particular… …   Wikipedia

  • Naval Communication Station Harold E. Holt — is located on the northwest coast of Australia, 6 kilometres (4 mi) north of the town of Exmouth, Western Australia. The town of Exmouth was built at the same time as the communications station to provide support to the base and to house… …   Wikipedia

  • Cipher (newuniversal) — Not to be confused with Cipher (comics) or Cypher (comics). Cipher Cover to newuniversal: shockfront #2, Marvel Publishing, circa 2008. Publication information …   Wikipedia

  • Purple (cipher machine) — This article is about the Japanese cipher Purple, also known as AN 1 (citation for AN 1 nomenclature for Purple?). For other Japanese ciphers, such as JN 25 which played a part in the Battle of Midway, see Japanese naval codes. In the history of… …   Wikipedia

  • Book cipher — A book cipher is a cipher in which the key is some aspect of a book or other piece of text; books being common and widely available in modern times, users of book ciphers take the position that the details of the key is sufficiently well hidden… …   Wikipedia

  • Japanese naval codes — During World War II, the Imperial Japanese Navy (IJN) used many codes and ciphers, some more effective than others. Perhaps the best known was JN 25, whose partial break by the Americans made possible the victorious ambush at Midway. All of these …   Wikipedia

  • Combined Cipher Machine — CSP 1600, the replacement stepping unit to adapt the ECM Mark II to CCM The Combined Cipher Machine (CCM) (or Combined Cypher Machine) was a common cipher machine system for securing Allied communications during World War II and for a few years… …   Wikipedia

  • Traité naval de Washington — Traité de Washington de 1922 Le traité naval de Washington limita les armements maritimes de ses cinq signataires : les États Unis, le Royaume Uni, le Japon la France et l Italie. Le traité fut développé à la conférence navale de Washington… …   Wikipédia en Français

  • beaufort cipher — ˈbōfə(r)t noun Usage: usually capitalized B Etymology: after Sir Francis Beaufort died 1857 English naval officer and hydrographer : a system of polyalphabetic substitution equivalent to Vigenère cipher with a reversed normal cipher sequence, the …   Useful english dictionary

  • Events leading to the attack on Pearl Harbor — More than a decade s worth of events leading to the attack on Pearl Harbor occurred prior to the actual attack. War between Japan and the United States had been a possibility that each nation s militaries planned for since the 1920s, though real… …   Wikipedia

  • Bataille de l'Atlantique (1939-1945) : chronologie — Pour les articles homonymes, voir Bataille de l Atlantique. Bataille de l Atlantique (1939 1945) Guetteurs sur un navire d escorte (octobre 1941) …   Wikipédia en Français

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